| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.73 | 9.274% | $103.5153 | $103.52 | $103.50 | $103.50 |
| Purchase #2 | $29.61 | 12.414% | $33.2858 | $33.29 | $33.30 | $33.30 |
| Purchase #3 | $197.59 | 13.837% | $224.9305 | $224.93 | $224.95 | $224.90 |
| Purchase #4 | $159.77 | 11.683% | $178.4359 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $14.62 | 4.848% | $15.3288 | $15.33 | $15.35 | $15.30 |
| Purchase #6 | $83.44 | 12.561% | $93.9209 | $93.92 | $93.90 | $93.90 |
| Purchase #7 | $102.38 | 13.732% | $116.4388 | $116.44 | $116.45 | $116.40 |
| 7 purchase totals = | $682.14 | $765.8560 | $765.87 | $765.90 | $765.70 | |